package com.sky.controller.admin;

import com.sky.constant.MessageConstant;
import com.sky.result.Result;
import com.sky.utils.AliOssUtil;
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiOperation;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;
import org.springframework.web.multipart.MultipartFile;

import java.io.IOException;
import java.util.ArrayList;
import java.util.UUID;


/**
* 通用接口
*
* */
@RestController
@RequestMapping("/admin/common")
@Api(tags = "通用接口")
@Slf4j
public class CommonController {

    @Autowired
    private AliOssUtil aliOssUtil;

    @ApiOperation(value = "文件上传")
    @PostMapping("/upload")
    public Result<String> upload(MultipartFile file){ // 参数名与前端传参名一致
        log.info("文件上传：{}", file);
        try {
            String fileName = file.getOriginalFilename();
            //截取文件后缀名 .png .jpg
            String suffixName = fileName.substring(fileName.lastIndexOf("."));
            //生成文件名
            String objectName = UUID.randomUUID().toString()+suffixName;
            //上传文件
            String path = aliOssUtil.upload(file.getBytes(), objectName);
            return Result.success(path);
        } catch (IOException e) {
            log.error("文件上传失败：{}", e);
        }
        return Result.error(MessageConstant.UPLOAD_FAILED);
    }


}
